je5spackyface je5spackyface

24-01-2017
Biology

contestada

In the first and second law of thermodynamics what is meant by an isolated system?

Respuesta :

julietwin1 julietwin1

24-01-2017

An isolated system is a system in which neither matter nor energy can move in or out when a chemical reaction takes place.

Answer Link

Otras preguntas

The American Expeditionary Force that entered World War I was trained and commanded by which of these leaders? a.) General Pershing b.) Commodore Dewey c.)

Philly and Boston were working on a project in carpentry class. They needed to cut 5 lengths of 2 3/4 feet from a board. How long must the board be to allow t

What happened to the American Indians after 1492?

In general, fitness evaluations are meant to help you measure your physical fitness against those of similar age and gender Please select the best answer fro

Adam Smith's term the "Invisible Hand" means that free markets will self-correct. What does this imply? A. Governments should not set prices B. Governments sh

1. A 2-kg bowling ball sits on top of a building that is 40 meters tall. (5 pts) Circle one: KE / GPE / both ( can you show work on how you got it) 2. . A 2-kg

back with more questions <3 3

what is 40 % 0f 20 ?

Riverside Elementary School is holding a school-wide election to choose a school color. Five-eighths of the votes were for blue, 5/9 of the REMAINING votes were

You gain 60 points in a board game write a positive or negative integer that represents the situation